cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A248304 Egyptian fraction representation of sqrt(80) (A010532) using a greedy function.

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%I A248304 #6 Oct 24 2019 22:56:36
%S A248304 8,2,3,10,92,14491,322744746,254675920984809222,
%T A248304 106241547612751834703565555273467625,
%U A248304 63822696103699851476352795738044494170110650314781277998043037878782067
%N A248304 Egyptian fraction representation of sqrt(80) (A010532) using a greedy function.
%t A248304 Egyptian[nbr_] := Block[{lst = {IntegerPart[nbr]}, cons = N[ FractionalPart[ nbr], 2^20], denom, iter = 8}, While[ iter > 0, denom = Ceiling[ 1/cons]; AppendTo[ lst, denom]; cons -= 1/denom; iter--]; lst]; Egyptian[ Sqrt[ 80]]
%Y A248304 Egyptian fraction representations of the square roots: A006487, A224231, A248235-A248322.
%Y A248304 Egyptian fraction representations of the cube roots: A129702, A132480-A132574.
%K A248304 nonn
%O A248304 0,1
%A A248304 _Robert G. Wilson v_, Oct 04 2014